Flt Field QueryΒΆ

The fuzzy_like_this_field query is the same as the fuzzy_like_this query, except that it runs against a single field. It provides nicer query DSL over the generic fuzzy_like_this query, and support typed fields query (automatically wraps typed fields with type filter to match only on the specific type).

{
    "fuzzy_like_this_field" : {
        "name.first" : {
            "like_text" : "text like this one",
            "max_query_terms" : 12
        }
    }
}
Note
fuzzy_like_this_field can be shortened to flt_field.

The fuzzy_like_this_field top level parameters include:

Parameter Description
like_text The text to find documents like it, required.
ignore_tf Should term frequency be ignored. Defaults to false.
max_query_terms The maximum number of query terms that will be included in any generated query. Defaults to 25.
min_similarity The minimum similarity of the term variants. Defaults to 0.5.
prefix_length Length of required common prefix on variant terms. Defaults to 0.
boost Sets the boost value of the query. Defaults to 1.0.

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